| CELLULIFEROUS | • celluliferous adj. Bearing or producing little cells. • CELLULIFEROUS adj. bearing little cells. |
| CURIOUSNESSES | • curiousnesses n. Plural of curiousness. • CURIOUSNESS n. the state of being curious. |
| EQUIMOLECULAR | • equimolecular adj. (Chemistry) Containing the same number of molecules (of two or more compounds). • EQUIMOLECULAR adj. of substances, solutions, etc., containing equal numbers of molecules. |
| FURIOUSNESSES | • FURIOUSNESS n. the state of being furious. |
| MOUSQUETAIRES | • mousquetaires n. Plural of mousquetaire. • MOUSQUETAIRE n. (French) a French musketeer; a kind of woman's cloak. |
| OLERICULTURES | Sorry, definition not available. |
| OSTREICULTURE | • ostreiculture n. Oyster farming. • OSTREICULTURE n. oyster-breeding. |
| OUTRECUIDANCE | • outrecuidance n. (Archaic) Presumption, arrogance, self-conceit. • OUTRECUIDANCE n. (Scott) presumption or overweening. |
| OVERMULTITUDE | • overmultitude v. (Obsolete, nonce word, transitive) To outnumber. • OVERMULTITUDE v. (Milton) to outnumber. |
| PENURIOUSNESS | • penuriousness n. The quality of being penurious. • PENURIOUS n. poor; mean. |
| RUINOUSNESSES | • RUINOUSNESS n. the state of being ruinous. |
| UMBELLIFEROUS | • umbelliferous adj. (Botany) Bearing umbels. • umbelliferous adj. (Botany) Pertaining to a member of the family Umbelliferae. • UMBELLIFEROUS adj. bearing umbels. |
| UNCEREMONIOUS | • unceremonious adj. Not ceremonious. • UNCEREMONIOUS adj. not ceremonious. |
| UNDEROCCUPIED | • underoccupied adj. Not occupied enough, especially of a building with housing units. • UNDEROCCUPIED adj. insufficiently occupied. |
| UNNEIGHBOURED | • unneighboured adj. Without neighbours. • UNNEIGHBOURED adj. without neighbours, also UNNEIGHBORED. |
| UNPREOCCUPIED | • unpreoccupied adj. Not preoccupied. • UNPREOCCUPIED adj. not preoccupied. |
| UNPRETENTIOUS | • unpretentious adj. Simple, humble, not pretentious, plain. • UNPRETENTIOUS adj. free from pretension. |
| UNSERIOUSNESS | • unseriousness n. The state or quality of being unserious. • UNSERIOUSNESS n. the state of being unserious. |